Fire arm warning sign



FIG. 1 is a perspective view of a one side and the front face of the fire arm warning sign;

FIG. 2 is a perspective view of the rear face and second side of the fire arm warning sign;

FIG. 3 is a front elevational view of the fire arm warning sign; and,

FIG. 4 is a side elevational view of the fire arm warning sign.

In the drawings, the broken lines illustrate environmental and form no part of the claimed design. 

CLAIM The ornamental design for a fire arm warning sign, as shown and described. 